steel grating surabaya Fundamentals Explained
Glasswool is usually fire resistant, supporting to shield buildings from hearth, and is particularly proof against many weather conditions, making it suited to use in many environments. Bergerigi ( Serrated) : jenis steel grating ini berupa plat yang kotak – kotaknya bergerigi dan sesuai conventional ukurannya.Steel Grating / By Syamsul Alam Ste